建筑设计软件CSI ETABS 2017 v17.0.1 Win64英文破解版下载。

CSI ETABS 17破解版是一款由CSI公司开发研制的房屋建筑结构分析与设计软件，可以快速的帮助用户进行设计、建模工作，本次为大家提供了最新版的CSI ETABS 17 Ultimate破解版下载地址，并附上详细的安装破解教程，欢迎有需要的朋友们前来下载使用。

官方介绍

ETABS是由CSI公司开发研制的房屋建筑结构分析与设计软件，ETABS已有近三十年的发展历史，是美国乃至全球公认的高层结构计算程序，在世界范围内广泛应用，是房屋建筑结构分析与设计软件的业界标准。目前，ETABS已经发展成为一个建筑结构分析与设计的集成化环境：系统利用图形化的用户界面来建立一个建筑结构的实体模型对象，通过先进的有限元模型和自定义标准规范接口技术来进行结构分析与设计，实现了精确的计算分析过程和用户可自定义的（选择不同国家和地区）设计规范来进行结构设计工作。

ETABS除一般高层结构计算功能外，还可计算钢结构、钩、顶、弹簧、结构阻尼运动、斜板、变截面梁或腋梁等特殊构件和结构非线性计算（Pushover， Buckling，施工顺序加载等），甚至可以计算结构基础隔震问题，功能非常强大。

ETABS已经贯入的规范包括：UBC94、UBC97、IBC2000、ACI、ASCE（美国规范系列），欧洲规范以及其他国家和地区的规范。ETABS在全世界超过100个国家和地区销售，超过10万的结构工程师在用它来做设计工作。

主要功能

1.性能化设计

（PBD）是对传统结构设计概念的一次重大转变，代表着地震工程学的未来。新的设计方法将帮助工程师确定，在给定的地震作用下，设计方案能可靠地满足所需的性能水平。PBD的基本内容是非线性动力分析，通过明确地模拟和评估屈服后延性和能量耗散，来捕捉结构在地震作用下弹塑性行为。ETABS 2015引入了相关的选项和算法，高效实用地实现这一设计思想。相关功能增强如下。

自动形成PBD塑形铰以及基于ASCE41-13的设计流程

稳定高效的FNA方法被应用于PBD

钢及混凝土纤维模型可用于剪力墙和柱

基于设计结果或自定义配筋自动生成非线性剪力墙铰

2.新的图形界面功能

带有完整显示、草图和选择功能的快速DirectX图形

自定义工具条和快捷键

3.新的高级建模选项

匹配时程函数的反应谱

用于非线性分析的多质量源定义

利用反应谱匹配生成人工波

用于考虑初始缺陷的基于变形形状或模态形状的几何模型修正

非线性分层壳新增2D修正Darwin-Pecknold混凝土模型。该模型能描述混凝土在单向或往复加载下的受压、开裂和剪切行为，并考虑开裂转动。

4.分析功能

对于非线性静力荷载工况新增稳定性校核，将提示结构因材料或几何非线性问题失效，这些问题从分析结果来看并不明显。

模型中包含大量线性壳单元时，其非线性静力工况或非线性直接积分时程工况的分析速度得以提升。

5.设计功能

自动生成结构总信息报告

对斜构件的自动位移角统计

层间位移比的输出

补充按基底反力计算的框架承担倾覆弯矩的输出

修复梁配筋结果平面表达显示错误（顶部和底部写反了）

修复钢管柱设计细节显示错误

修复梁端负弯矩调幅个别情况下失效的问题

修复钢筋混凝土柱计算长度显示错误

修复钢筋混凝土梁扭矩调整覆盖项失效的问题

改进钢筋混凝土柱设计细节表达

修复其它中国规范设计设计相关的问题

支持格式

导入和导出格式

导出模型为MS-Access数据库

导出层为SAFE，用来进行楼板/基础的分析和设计

对模型的一部分用“剪切”和“粘贴”成Excel数据表进行编辑

以CIS/2 STEP文件格式来导入/导出模型

ProSteel 3D的钢结构详图利用导入/导出链接

导入/导出项目数据为Autodesk Revit Structure

以Steel Detailing Neutral File格式导出钢结构模型

以IFC标准导入/导出数据

以下列程序格式导入文件：

AutoCAD

FrameWorks Plus

IGES

STAAD

 

STRUDL

CSI ETABS program is a 17 cracked versions is developed by the CSI company housing structure analysis and design software, can help the user to carry on the design, modeling work quickly, this offers you the latest version of CSI ETABS program 17 Ultimate cracked version download address, and attach detailed installation crack tutorial, welcome friends in need to download to use.

The official introduction

ETABS is a building structure analysis and design software developed and developed by CSI company. ETABS has a history of nearly 30 years. ETABS is an internationally recognized high-rise structure calculation program in the United States and even the world. Currently, ETABS program has evolved into a building structure analysis and design of integrated environment: systems use a graphical user interface to set up a construction entity model of the structure of object, through the use of advanced finite element model and custom standard interface technology for structural analysis and design, to realize the accurate calculation analysis process and user customizable (choose different countries and regions) design specification for structural design work.

ETABS program in addition to the general high-rise structure calculation function, can also be calculated steel structure, the structure of the hook, end, springs, damping motion, ramp, or axillary beam of non-uniform beam and other special component and structure of the nonlinear computation load (Pushover, Buckling, construction sequence, etc.), can even calculation problem of base isolation structure, function is very powerful.

The specifications ETABS has penetrated include UBC94, UBC97, IBC2000, ACI, ASCE (American specification series), European specification, and other national and regional specifications. ETABS is sold in more than 100 countries and regions around the world and is used by more than 100,000 structural engineers for design work.

The main function

1. Performance-based design

(PBD) is a significant transformation of traditional structural design concept, and represents the future of seismic engineering. The new design method will help engineers determine that the design scheme can reliably meet the required performance level under a given seismic action. The basic content of PBD is nonlinear dynamic analysis, which explicitly simulates and evaluates the ductility and energy dissipation after yielding to capture the elastic-plastic behavior of the structure under the action of earthquake. ETABS 2015 introduces relevant options and algorithms to effectively and practically implement this design idea. The related enhancements are as follows.

Automatically form PBD shaping hinge and design process based on asce 41-13

Stable and efficient FNA method was applied to PBD

Steel and concrete fiber models can be used for shear walls and columns

Nonlinear shear wall hinges are automatically generated based on design results or custom reinforcement

2. New graphical interface functions

Fast DirectX graphics with full display, sketching, and selection capabilities

Customize toolbar and shortcut keys

New advanced modeling options

Matching the response spectrum of a time-history function

Definition of a multimass source for nonlinear analysis

Artificial waves are generated by matching reaction spectra

Correction of geometric models based on deformed or modal shapes to consider initial defects

2D modification of darmes-pecknold concrete model for nonlinear layered shells was added. The model can describe the compression, cracking and shear behavior of concrete under unidirectional or reciprocating loading, and consider cracking rotation.

4. Analysis function

For the new stability check of the nonlinear static load condition, it will indicate that the structure fails due to material or geometric nonlinear problems, which are not obvious from the analysis results.

When a large number of linear shell elements are included in the model, the analysis speed of nonlinear static condition or nonlinear direct integration time history condition can be improved.

5. Design functions

Automatically generate the overall structure information report

Automatic displacement Angle statistics of inclined members

The output of the displacement ratio between layers

In addition, the frame calculated according to the base reaction bears the output of overturning moment

Repair beam reinforcement result plane expression display error (top and bottom are reversed)

Fixed steel tube column design detail display error

Repair beam end negative bending moment amplitude modulation failure problem in a few cases

Repair reinforced concrete column calculation length display error

Repair the failure of torque adjustment overlay of reinforced concrete beams

Improve the detail expression of reinforced concrete column design

Fix other issues related to Chinese standard design

Supported formats

Import and export formats

Export the model as ms-access database

The export layer is SAFE for floor/foundation analysis and design

Edit a part of the model by "cutting" and "pasting" it into an Excel spreadsheet

Import/export the model in CIS/2 STEP file format

ProSteel 3D steel structure detail using import/export links

Import/export project data to Autodesk Revit Structure

Export Steel Detailing Neutral File for Steel structure model

Import/export data using IFC standards

Import the file in the following format:

AutoCAD

FrameWorks Plus

IGES

STAAD

STRUDL